Home › Entities › communications_satellite › USA-291

USA-291

United States Space Force military communications satellite constellation
Vehicle communications_satellite Q107176509
Press Enter · cited answer in seconds

USA-291

Summary

USA-291 is a communications satellite[1]. USA-291 ranks in the top 7% of communications_satellite entities by monthly Wikipedia readership (6 views/month).[2]

Key Facts

  • USA-291's instance of is recorded as communications satellite[3].
  • USA-291's COSPAR ID is recorded as 2019-014A[4].
  • USA-291's space launch vehicle is recorded as Delta IV Medium+(5,2)[5].
  • USA-291's SCN is recorded as 44071[6].
  • USA-291's UTC date of spacecraft launch is recorded as +2019-03-16T00:00:00Z[7].

Why It Matters

USA-291 ranks in the top 7% of communications_satellite entities by monthly Wikipedia readership (6 views/month).[2]

Related Entities

communications satellite Delta IV Medium+(5,2)

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Jonathan's Space Report. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Jonathan's Space Report. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). USA-291. Retrieved May 3, 2026, from https://4ort.xyz/entity/usa-291
MLA “USA-291.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/usa-291.
BibTeX @misc{4ortxyz_usa-291_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{USA-291}}, year = {2026}, url = {https://4ort.xyz/entity/usa-291}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): USA-291 — https://4ort.xyz/entity/usa-291 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/usa-291 · Last refreshed: